eu.dnetlib.data.hadoop.mapred

Class MapreduceJobMonitor

java.lang.Object

eu.dnetlib.data.hadoop.action.JobMonitor

eu.dnetlib.data.hadoop.mapred.MapreduceJobMonitor

All Implemented Interfaces:

Runnable

public class MapreduceJobMonitor
extends JobMonitor

Field Summary

Fields inherited from class eu.dnetlib.data.hadoop.action.JobMonitor

lastActivity, monitorSleepTimeSecs

Constructor Summary

Constructors

Constructor and Description
MapreduceJobMonitor(org.apache.hadoop.mapred.JobClient jobClient, org.apache.hadoop.mapred.RunningJob runningJob, JobCompletion callback)
MapreduceJobMonitor(org.apache.hadoop.mapred.RunningJob runningJob, JobCompletion callback)

Method Summary

Modifier and Type	Method and Description
protected Map<String,String>	asMap(org.apache.hadoop.mapred.Counters counters)
String	getHadoopId()
org.apache.hadoop.mapred.JobClient	getJobClient()
Date	getLastActivity()
org.apache.hadoop.mapred.RunningJob	getRunningJob()
Date	getStartTime()
String	getStatus()
String	getTrackerUrl()
void	kill()
void	run()

Methods inherited from class eu.dnetlib.data.hadoop.action.JobMonitor

getCallback

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MapreduceJobMonitor

public MapreduceJobMonitor(org.apache.hadoop.mapred.RunningJob runningJob,
                           JobCompletion callback)

MapreduceJobMonitor

public MapreduceJobMonitor(org.apache.hadoop.mapred.JobClient jobClient,
                           org.apache.hadoop.mapred.RunningJob runningJob,
                           JobCompletion callback)

Method Detail

run

public void run()

Specified by:

run in interface Runnable

Specified by:

run in class JobMonitor

getHadoopId

public String getHadoopId()

Specified by:

getHadoopId in class JobMonitor

asMap

protected Map<String,String> asMap(org.apache.hadoop.mapred.Counters counters)

getRunningJob

public org.apache.hadoop.mapred.RunningJob getRunningJob()

getStatus

public String getStatus()

Specified by:

getStatus in class JobMonitor

getLastActivity

public Date getLastActivity()

Specified by:

getLastActivity in class JobMonitor

getStartTime

public Date getStartTime()
                  throws eu.dnetlib.data.hadoop.rmi.HadoopServiceException

Specified by:

getStartTime in class JobMonitor

Throws:

eu.dnetlib.data.hadoop.rmi.HadoopServiceException

getTrackerUrl

public String getTrackerUrl()

Specified by:

getTrackerUrl in class JobMonitor

kill

public void kill()

Specified by:

kill in class JobMonitor

getJobClient

public org.apache.hadoop.mapred.JobClient getJobClient()